23778839152

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{761}}^1\times {\mathrm{21943}}^1$

素因数の和:22801

約数の個数: 40

約数和(自身を含む): 46652505120

約数和(自身を除く): 22873665968

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 761, 1424, 1522, 3044, 6088, 12176, 21943, 43886, 67729, 87772, 135458, 175544, 270916, 351088, 541832, 1083664, 1952927, 3905854, 7811708, 15623416, 16698623, 31246832, 33397246, 66794492, 133588984, 267177968, 1486177447, 2972354894, 5944709788, 11889419576, 23778839152]

約数ペア:

[(1, 23778839152), (2, 11889419576), (4, 5944709788), (8, 2972354894), (16, 1486177447), (89, 267177968), (178, 133588984), (356, 66794492), (712, 33397246), (761, 31246832), (1424, 16698623), (1522, 15623416), (3044, 7811708), (6088, 3905854), (12176, 1952927), (21943, 1083664), (43886, 541832), (67729, 351088), (87772, 270916), (135458, 175544)]